Event of Default Uses in Section 13 Clause

Section 13 from Amendment to Loan and Security Agreement

This Second Amendment to Loan and Security Agreement (this "Amendment") is entered into as of September 11, 2012, by and between Silicon Valley Bank ("Bank") and Aehr Test Systems, a California corporation ("Borrower") whose address is 400 Kato Terrace, Fremont, CA 94539.

Section 13. Definitions). The following terms and their respective definitions set forth in Section 13.1 are amended in their entirety and replaced with the following: "Applicable Rate" is a per annum rate equal to (a) at all times that Borrower's Net Cash is greater than One Million Dollars ($1,000,000), the greater of either (i) the Prime Rate minus one-half of one percent (0.50%), or (ii) three and one-half percent (3.50%) and (b) at all times that Borrower's Net Cash is less than or equal to One Million Dollars ($1,000,000), the greater of either (i) the Prime Rate plus three-quarters of one percent (0.75%), or (ii) four and three quarters percent (4.75%). "Borrowing Base Eligible" means that Borrower's Net Cash was greater than One Million Dollars ($1,000,000) at all times during the previous month; provided, however, that if an Event of Default has occurred and is continuing then Bank may, in its sole discretion, cause Borrower to no longer be Borrowing Base Eligible. If Borrower is transitioning from not being Borrowing Base Eligible to being Borrowing Base Eligible then prior to becoming Borrowing Base Eligible Borrower must (a) maintain Net Cash in excess of One Million Dollars ($1,000,000) for two consecutive months and (b) deliver a current Borrowing Base Certificate to Bank. "Facility Amount" is Three Million One Hundred Twenty-Five Thousand Dollars ($3,125,000).

Section 13 from Loan and Security Agreement

THIS AMENDMENT NO. 3 TO LOAN AND SECURITY AGREEMENT (this Amendment) is entered into as of this 14th day of April, 2010, by and between OPENWAVE SYSTEMS INC., a Delaware corporation (Borrower), and SILICON VALLEY BANK (Bank). Capitalized terms used herein without definition shall have the same meanings given them in the Loan Agreement (defined below).

Section 13. Definitions). The definitions of the following terms in Section 13 of the Loan Agreement are hereby amended and restated in their entirety as follows: Borrowing Base is $30,000,000 plus 75% of Eligible Accounts, as determined by Bank from Borrowers most recent Borrowing Base Certificate; provided, however, Bank may decrease the foregoing percentage in its good faith business judgment based on events, conditions, contingencies, or risks which, as determined by Bank, may adversely affect Collateral. Revolving Line Maturity Date is January 23, 2012. Subsection (a) of the definition of Permitted Distributions in Section 13 of the Loan Agreement is hereby amended and restated in its entirety as follows: (a) purchases of capital stock and/or options from former or existing employees, consultants and directors pursuant to repurchase agreements or other similar agreements not to exceed $5,000,000 in the aggregate, provided that at the time of such purchase no Default or Event of Default has occurred and is continuing; Subsection (m) of the definition of Permitted Investments in Section 13 of the Loan Agreement is hereby amended and restated in its entirety as follows: (m) other Investments, if, on the date of incurring any Investments pursuant to this clause (m), the outstanding aggregate amount of all Investments incurred pursuant to this clause (m) does not exceed $1,000,000.

Section 13 from Amendment to Loan and Security Agreement

THIS FIFTH AMENDMENT to Loan and Security Agreement (this Amendment) is entered into this 12th day of June, 2006, by and between Silicon Valley Bank (Bank) and Pharsight Corporation, a Delaware corporation (Borrower) whose address is 321 East Evelyn Avenue, 3rd Floor, Mountain View, CA 94041.

Section 13. Definitions). The following term and its respective definition set forth in Section 13.1 is amended in its entirety and replaced with the following: Revolving Maturity Date is the earliest of (a) May 25, 2007, (b) the occurrence of an Event of Default, or (c) or if there exists any event, condition, or act which with notice or lapse of time or both, could constitute an Event of Default.